CN212495143U - Forging press liftout device - Google Patents
Forging press liftout device Download PDFInfo
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- CN212495143U CN212495143U CN202020754441.1U CN202020754441U CN212495143U CN 212495143 U CN212495143 U CN 212495143U CN 202020754441 U CN202020754441 U CN 202020754441U CN 212495143 U CN212495143 U CN 212495143U
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Abstract
The utility model discloses a forging press liftout device, it relates to forging and pressing technical field. A forging groove is formed in a workbench, a bottom plate is arranged at the bottom of the forging groove, the bottom of the bottom plate is hinged with a plurality of ejector rods, and a groove hole is formed in the bottom of a forging groove; the support is arranged at the top of the second top plate, and the bottom of the second top plate is connected with the second electric push rod. The utility model has the advantages that: the whole bottom surface of the workpiece is supported by the bottom plate, the bottom plate is pushed upwards by the ejector rod, the workpiece is easier to eject, and after the workpiece is ejected, the bottom plate is inclined, the workpiece smoothly slides from the bottom plate to the side edge of the workbench, and the forging and pressing of the next workpiece are directly carried out, so that the working efficiency is improved; during forging, the position of the workpiece can be limited through the limiting rod, the workpiece cannot move, and forging quality is ensured.
Description
Technical Field
The utility model relates to a forging and pressing technical field, concretely relates to forging press liftout device.
Background
Forging is the process of making the whole blank produce obvious plastic deformation and large amount of plastic flow, and the forging and pressing is mainly used for processing metal products and also can be used for processing some non-metals, such as engineering plastics, rubber, ceramic blanks, adobes and composite materials. Forging and pressing, rolling, drawing and the like in the metallurgical industry belong to plastic working, or called pressure working, but the forging and pressing are mainly used for producing metal parts, and equipment used in the forging and pressing process is a forging press.
In the prior art, an ejection device of a forging press with application number 201921200178.5 is disclosed, which pushes a support plate to rotate through an electric push rod, so as to drive an ejector rod to slide along the inner wall of a first groove hole to eject a forged workpiece, and then the ejection device is matched with a spring to exert the elastic force on the ejector rod, so that the energy consumption in the ejection process of the forging press is reduced. However, although the supporting points in the material ejecting process are increased through the plurality of ejector rods, the supporting surface is still small and is not easy to eject, the supporting points are easy to wear, after the workpieces are ejected, the workpieces are directly placed on the surface of the workbench through another device after being taken away, the operation is troublesome, and in addition, the position fixation cannot be guaranteed during forging and pressing of the workpieces with different sizes, the workpieces are easy to move, and the forging and pressing quality is affected.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a forging press liftout device can support the whole bottom surface of work piece, and the work piece is ejecting very easily, and the work piece by ejecting back, and first roof can promote the several ejector pin and carry out the rising of different degrees, causes the bottom plate slope, and the work piece directly carries out the forging and pressing of next work piece from the smooth landing of bottom plate to the side of workstation, and the operation is convenient, improves work efficiency.
In order to solve the technical problem, the utility model adopts the technical scheme that: the forging and pressing device comprises a supporting seat and a workbench, wherein the workbench is arranged above the supporting seat, a forging and pressing groove is formed in the workbench, a bottom plate is arranged at the bottom of the forging and pressing groove, the bottom of the bottom plate is hinged with a plurality of transversely distributed ejector rods, a groove hole for the ejector rod to pass through is formed in the bottom of the forging and pressing groove, and the diameter of the groove hole is larger than that of the ejector rod;
the supporting seat is characterized in that a first top plate is arranged under the ejector rod, a rotating shaft perpendicular to the first top plate is arranged on the first top plate in a penetrating mode, the rotating shaft is erected on the support, the bottom of one end, far away from the ejector rod, of the first top plate is connected with a first electric push rod, the support and the first electric push rod are fixedly installed at the top of the second top plate, a second electric push rod is connected to the bottom of the second top plate, and the second electric push rod is installed at the top of the supporting seat.
Further, the both sides in the inside forging and pressing groove of workstation are equipped with the cavity, install the screw rod in the cavity of both sides respectively, the screw rod passes through the installation piece installation on workstation inner wall, the forging and pressing groove outer wall, and the screw rod rotates with the installation piece to be connected, and the screw rod passes through driving motor drive to rotate, and threaded sleeve is equipped with the nut on the screw rod, the one end fixed connection of nut and limiting rod, the cell wall setting in forging and pressing groove is passed to the other end of limiting rod.
Furthermore, the other end of the second top plate, which is far away from the first electric push rod, is provided with a balancing weight.
After adopting the structure, the utility model has the advantages that: the whole bottom surface of the workpiece is supported by the bottom plate, the bottom plate is pushed upwards by the ejector rods to drive the workpiece to move upwards, the workpiece is easy to eject, and after the workpiece is ejected, the first top plate rotates to push the ejector rods to ascend to different degrees, so that the bottom plate is inclined, the workpiece smoothly slides from the bottom plate to the side of the workbench, the forging and pressing of the next workpiece are directly carried out, the operation is convenient, and the working efficiency is improved;
for the work pieces with different sizes, the position of the work pieces can be limited through the limiting rod during forging, the position of the work pieces is fixed, movement cannot be generated, and forging quality is ensured.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the forging groove and the groove hole of the present invention.
Description of reference numerals: the device comprises a supporting seat 1, a workbench 2, a forging groove 3, a groove hole 31, a screw rod 4, a nut 5, a limiting rod 6, a bottom plate 7, a top rod 8, a first top plate 9, a bracket 10, a first electric push rod 11, a second top plate 12, a second electric push rod 13 and a workpiece 14.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 and fig. 2, the following technical solutions are adopted in the present embodiment: including supporting seat 1 and workstation 2, workstation 2 locates supporting seat 1 top, forging groove 3 has been seted up on workstation 2, bottom plate 7 has been placed to the bottom of forging groove 3, work piece 14 is arranged in on the bottom plate 7 in forging groove 3, bottom plate 7 carries out the bearing to work piece 14, the bottom of bottom plate 7 is connected with several transverse distribution's ejector pin 8 hinge, ejector pin 8 rises and to drive bottom plate 7 and rise together, it rises to drive work piece 14 on it, it is ejecting to work piece 14, slotted hole 31 that supplies ejector pin 8 to pass is seted up to the bottom in forging groove 3, and the diameter of slotted hole 31 is greater than the diameter of ejector pin 8, it is ejecting upwards with bottom plate 7 to be convenient for ejector pin 8.
Cavities are arranged on two sides of a forging groove 3 in the workbench 2, screw rods 4 are respectively arranged in the cavities on the two sides, the screw rods 4 are arranged through mounting blocks on the inner wall of the workbench 2 and the outer wall of the forging groove 3, the screw rods 4 are rotationally connected with the mounting blocks, the screw rods 4 are driven to rotate through a driving motor, nuts 5 are sleeved on the screw rods 4 in a threaded manner, the screw rods 4 rotate, because the position of the screw rod 4 is limited, only in-situ rotation can be carried out, the nut 5 can translate along the screw rod 4, the nut 5 is fixedly connected with one end of the limiting rod 6, the other end of the limiting rod 6 penetrates through the groove wall of the forging groove 3, the nut 5 can drive the limiting rod 6 to translate together, the limiting rod 6 penetrates through the groove wall to abut against the side edge of the workpiece 14, the screw rods 4 on two sides rotate reversely during operation, the two nuts 5 simultaneously approach the workpiece 14 to clamp the workpiece 14, and the workpiece 14 cannot displace during forging and pressing.
The first top plate 9 is arranged under the ejector rod 8, a rotating shaft perpendicular to the first top plate 9 penetrates through the first top plate 9, the rotating shaft is erected on the support 10, the bottom of one end, far away from the ejector rod 8, of the first top plate 9 is connected with the first electric push rod 11, the first electric push rod 11 can drive one end of the first top plate 9 to descend, the first top plate 9 rotates around the rotating shaft, the other end of the first top plate 9 is made to ascend in a mode of pushing the ejector rods 8, the first top plate 9 is inclined, different heights for driving the ejector rods 9 to ascend are made to be different, the bottom plate 7 at the top of the ejector rod 9 is made to incline, the workpieces 14 can slide down to the surface of the workbench 2 from the bottom plate 7, follow-up operation is conducted, after the workpieces 14 slide down, the bottom plate 7 falls back into the forging and pressing groove 3 again, forging and pressing of the next.
The working principle is as follows: when a workpiece 14 is forged, the workpiece 14 is placed on a bottom plate 7 in a forging groove 3, a screw rod 4 is driven to rotate through a driving motor, a nut 5 can translate along the screw rod 4, the nut 5 can drive limiting rods 6 to translate together, the screw rods 4 on two sides rotate reversely during operation, the two nuts 5 approach the workpiece 14 at the same time, the limiting rods 6 on two sides penetrate through the groove wall to abut against the side edge of the workpiece 14 to clamp the workpiece 14, the workpiece 14 cannot displace during forging, and then the workpiece 14 is forged through a forging device;
after forging and pressing are finished, the screw rod 4 rotates in the direction to drive the limiting rod 6 to be far away from the workpiece 14, the second electric push rod 13 pushes the second top plate 12 to move upwards, the second top plate 12 drives the support 10 on the second top plate to ascend together with the first electric push rod 11 to push the ejector rod 8 to ascend along the slotted hole 31 and push the bottom plate 7 to ascend, the bottom plate 7 can eject the workpiece 14 upwards, after the workpiece 14 is ejected above the workbench 2, the first electric push rod 11 drives one end of the first top plate 9 to descend, the first top plate 9 rotates around the rotating shaft to enable the other end of the first top plate 9 to ascend and push each ejector rod 8 to ascend, and due to the fact that the first top plate 9 is inclined, the heights of the first ejector rods 9 which ascend are different, the bottom plate 7 at the tops of the ejector rods 9 are inclined, and the workpiece 14 can slide to the surface of;
after the workpiece 14 slides, the first electric push rod 11 drives one end of the first top plate 9 to ascend, the first top plate 9 rotates to enable the other end to descend, the first top plate 9 loses upward acting force on the ejector rod 8, the ejector rod 8 falls back along the groove hole 31, the bottom plate 7 falls back into the forging and pressing groove 3 again, forging and pressing of the next workpiece 14 can be directly conducted, forging and pressing serialization is achieved, and forging and pressing efficiency is improved.
The above-mentioned components of the driving motor, the first electric push rod 11, the second electric push rod 13, etc. are all general standard components or components known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through technical manuals or through routine experiments, and will not be described again.
In the specific embodiment, the whole bottom surface of the workpiece is supported by the bottom plate, the bottom plate is pushed upwards by the ejector rods to drive the workpiece to be upwards, the workpiece is more easily ejected, and after the workpiece is ejected, the first top plate rotates to push the ejector rods to ascend to different degrees, so that the bottom plate is inclined, the workpiece smoothly slides from the bottom plate to the side edge of the workbench, the forging and pressing of the next workpiece are directly carried out, the operation is convenient, and the working efficiency is improved; for the work pieces with different sizes, the position of the work pieces can be limited through the limiting rod during forging, the position of the work pieces is fixed, movement cannot be generated, and forging quality is ensured.
The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a forging press liftout device, includes supporting seat and workstation, the supporting seat top, its characterized in that are located to the workstation: the workbench is provided with a forging groove, the bottom of the forging groove is provided with a bottom plate, the bottom of the bottom plate is hinged with a plurality of transversely distributed ejector rods, the bottom of the forging groove is provided with a groove hole for the ejector rod to pass through, and the diameter of the groove hole is larger than that of the ejector rod; the supporting seat is characterized in that a first top plate is arranged under the ejector rod, a rotating shaft perpendicular to the first top plate is arranged on the first top plate in a penetrating mode, the rotating shaft is erected on the support, the bottom of one end, far away from the ejector rod, of the first top plate is connected with a first electric push rod, the support and the first electric push rod are fixedly installed at the top of the second top plate, a second electric push rod is connected to the bottom of the second top plate, and the second electric push rod is installed at the top of the supporting seat.
2. The forging press liftout device of claim 1, wherein: the inside forging and pressing groove of workstation both sides are equipped with the cavity, install the screw rod in the cavity of both sides respectively, the screw rod passes through the installation piece installation on workstation inner wall, the forging and pressing groove outer wall, and the screw rod rotates with the installation piece to be connected, and the screw rod passes through driving motor drive to rotate, and threaded sleeve is equipped with the nut on the screw rod, the one end fixed connection of nut and restriction pole, the cell wall setting in forging and pressing groove is passed to the other end of restriction pole.
3. The forging press liftout device of claim 1, wherein: and a balancing weight is arranged at the other end of the second top plate far away from the first electric push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020754441.1U CN212495143U (en) | 2020-05-09 | 2020-05-09 | Forging press liftout device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020754441.1U CN212495143U (en) | 2020-05-09 | 2020-05-09 | Forging press liftout device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212495143U true CN212495143U (en) | 2021-02-09 |
Family
ID=74445790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020754441.1U Active CN212495143U (en) | 2020-05-09 | 2020-05-09 | Forging press liftout device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212495143U (en) |
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2020
- 2020-05-09 CN CN202020754441.1U patent/CN212495143U/en active Active
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